com.endeca.portal.semanticsearch.query

Class SemanticSearchUtil

java.lang.Object

com.endeca.portal.semanticsearch.query.SemanticSearchUtil

public class SemanticSearchUtil
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ASSERTION_STATE_PREFIX
static java.lang.String	ATTRKEY_ASSERTION_IDS
static java.lang.String	ATTRKEY_CHILD_LEVEL
static java.lang.String	ATTRKEY_COUNTS
static java.lang.String	ATTRKEY_EDGE
static java.lang.String	ATTRKEY_EDGES
static java.lang.String	ATTRKEY_EXAMPLE_ASSERTION_ID
static java.lang.String	ATTRKEY_EXTENSION_ID
static java.lang.String	ATTRKEY_EXTENSION_IDS
static java.lang.String	ATTRKEY_EXTENSION_NODES
static java.lang.String	ATTRKEY_KEY
static java.lang.String	ATTRKEY_LEVEL
static java.lang.String	ATTRKEY_MINUS
static java.lang.String	ATTRKEY_NODE_UNIQUE
static java.lang.String	ATTRKEY_NODES
static java.lang.String	ATTRKEY_POTENTIAL_TREE_ID
static java.lang.String	ATTRKEY_PRIMARY_KEY
static java.lang.String	ATTRKEY_STAR
static java.lang.String	ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_ANCESTOR
static java.lang.String	ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_ANCESTOR_DISTANCE
static java.lang.String	ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_ANCESTOR_UNIQUE
static java.lang.String	ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_ASSERTION_ID
static java.lang.String	ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_CHILD
static java.lang.String	ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_CHILD_POSITION
static java.lang.String	ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_CHILD_UNIQUE
static java.lang.String	ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_FOREIGN_KEY
static java.lang.String	ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_PREP_SOURCE
static java.lang.String	ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_PREP_TARGET
static java.lang.String	ATTRKEY_SYSTEM_SEMANTIC_HIERARCHY_CHILD
static java.lang.String	ATTRKEY_TREE_COUNT
static java.lang.String	ATTRKEY_TREE_ID
static java.lang.String	ATTRKEY_TREE_NODES
static java.lang.String	ATTRKEY_UNDERLINE
static java.lang.String	ATTRKEY_UNIQUES
static java.lang.String	COLLECTION_KEY_SYSTEM_SEMANTIC_HIERARCHY
static java.lang.String	FILTERID_QUESTION
static java.lang.String	HIERARCHY_STATE
static java.lang.String	LOCALE_EN
static java.lang.String	SEMANTIC_PREFIX
static int	SEMANTIC_SEARCH_LIMIT
static java.lang.String	STMTKEY_APPLIED_EXTENSIONS
static java.lang.String	STMTKEY_ASSERTION_NODES
static java.lang.String	STMTKEY_EXTENSIONS
static java.lang.String	STMTKEY_MATCHING_ASSERTION_I_DS
static java.lang.String	STMTKEY_MATCHING_ASSERTIONS
static java.lang.String	STMTKEY_NODE_UNIQUES
static java.lang.String	STMTKEY_TREE_COUNTS
static java.lang.String	STMTKEY_TREE_EDGE_ROWS
static java.lang.String	STMTKEY_TREE_EDGES
static java.lang.String	STMTKEY_TREE_INFO_LOOKUP
static java.lang.String	STMTKEY_TREES

Constructor Summary

Constructors

Constructor and Description
SemanticSearchUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static void	addAssertionState(com.endeca.mdex.conversation.types.Request query, SemanticCollectionRef ref, java.lang.String dataSetKey, java.lang.String specColumnKey)
static void	addForeignFilter(java.lang.String dataSetKey, java.lang.String specColumnKey, com.endeca.mdex.conversation.types.State assertionState)
static void	addHierarchyFilter(com.endeca.mdex.conversation.types.State assertionState)
static void	addHierarchyState(java.lang.String searchTerm, com.endeca.mdex.conversation.types.Request query)
static void	addJoinFilterState(com.endeca.mdex.conversation.types.Request query, SemanticCollectionRef ref, java.lang.String dataSetKey, java.lang.String specColumnKey)
static SemanticCollections	getAssertionCollections(javax.portlet.PortletRequest request, DataSource ds)
static com.endeca.mdex.eql_parser.types.Query	getLQLQueryForValueSearch(SemanticCollectionRef ref)
static com.endeca.mdex.eql_parser.types.LookupExpression	getNodeUniqueLookupExpression()
static boolean	getSortOrder(SemanticRefinementConfig config)
static com.endeca.mdex.eql_parser.types.Statement	makeAppliedExtensionsStmt(SemanticCollectionRef collectionRef, SemanticRefinementConfig config)
static com.endeca.mdex.eql_parser.types.Statement	makeAssertionNodesStmt(SemanticCollectionRef collectionRef, SemanticRefinementConfig config)
static com.endeca.mdex.eql_parser.types.Statement	makeExtensionsStmt(SemanticCollectionRef collectionRef, SemanticRefinementConfig config)
static com.endeca.mdex.eql_parser.types.Statement	makeMatchingAssertionIDStmt(SemanticCollectionRef collectionRef, SemanticRefinementConfig config)
static com.endeca.mdex.eql_parser.types.Statement	makeMatchingAssertionsStmt(SemanticCollectionRef collectionRef, SemanticRefinementConfig config)
static com.endeca.mdex.eql_parser.types.Statement	makeNodeUniquesStmt(SemanticCollectionRef collectionRef, SemanticRefinementConfig config)
static com.endeca.mdex.eql_parser.types.SetConstructor	makeSpanningTreeNodesExpr(SemanticRefinementConfig config)
static com.endeca.mdex.eql_parser.types.Statement	makeTreeCountsStmt(SemanticCollectionRef collectionRef, SemanticRefinementConfig config)
static com.endeca.mdex.eql_parser.types.Statement	makeTreeEdgeRowsStmt(SemanticCollectionRef collectionRef, SemanticRefinementConfig config)
static com.endeca.mdex.eql_parser.types.Statement	makeTreeEdgesStmt(SemanticCollectionRef collectionRef, SemanticRefinementConfig config)
static com.endeca.mdex.eql_parser.types.Statement	makeTreeInfoLookupStmt(SemanticCollectionRef collectionRef, SemanticRefinementConfig config)
static com.endeca.mdex.eql_parser.types.Statement	makeTreesStmt(SemanticCollectionRef collectionRef, SemanticRefinementConfig config)
static com.endeca.mdex.eql_parser.types.SetConstructor	makeTypeaheadNodesExpr(SemanticRefinementConfig config)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SEMANTIC_SEARCH_LIMIT

public static final int SEMANTIC_SEARCH_LIMIT

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Constant Field Values

SEMANTIC_PREFIX

public static final java.lang.String SEMANTIC_PREFIX

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Constant Field Values

HIERARCHY_STATE

public static final java.lang.String HIERARCHY_STATE

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Constant Field Values

ASSERTION_STATE_PREFIX

public static final java.lang.String ASSERTION_STATE_PREFIX

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Constant Field Values

ATTRKEY_COUNTS

public static final java.lang.String ATTRKEY_COUNTS

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Constant Field Values

ATTRKEY_CHILD_LEVEL

public static final java.lang.String ATTRKEY_CHILD_LEVEL

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Constant Field Values

ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_CHILD_POSITION

public static final java.lang.String ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_CHILD_POSITION

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Constant Field Values

ATTRKEY_EXTENSION_IDS

public static final java.lang.String ATTRKEY_EXTENSION_IDS

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Constant Field Values

ATTRKEY_TREE_COUNT

public static final java.lang.String ATTRKEY_TREE_COUNT

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Constant Field Values

ATTRKEY_TREE_ID

public static final java.lang.String ATTRKEY_TREE_ID

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Constant Field Values

ATTRKEY_EXAMPLE_ASSERTION_ID

public static final java.lang.String ATTRKEY_EXAMPLE_ASSERTION_ID

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Constant Field Values

ATTRKEY_TREE_NODES

public static final java.lang.String ATTRKEY_TREE_NODES

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Constant Field Values

ATTRKEY_KEY

public static final java.lang.String ATTRKEY_KEY

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Constant Field Values

ATTRKEY_EDGES

public static final java.lang.String ATTRKEY_EDGES

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Constant Field Values

ATTRKEY_EXTENSION_NODES

public static final java.lang.String ATTRKEY_EXTENSION_NODES

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Constant Field Values

ATTRKEY_POTENTIAL_TREE_ID

public static final java.lang.String ATTRKEY_POTENTIAL_TREE_ID

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Constant Field Values

ATTRKEY_EDGE

public static final java.lang.String ATTRKEY_EDGE

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Constant Field Values

ATTRKEY_PRIMARY_KEY

public static final java.lang.String ATTRKEY_PRIMARY_KEY

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Constant Field Values

ATTRKEY_EXTENSION_ID

public static final java.lang.String ATTRKEY_EXTENSION_ID

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Constant Field Values

ATTRKEY_MINUS

public static final java.lang.String ATTRKEY_MINUS

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Constant Field Values

ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_ANCESTOR

public static final java.lang.String ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_ANCESTOR

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Constant Field Values

ATTRKEY_NODE_UNIQUE

public static final java.lang.String ATTRKEY_NODE_UNIQUE

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Constant Field Values

ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_PREP_TARGET

public static final java.lang.String ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_PREP_TARGET

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Constant Field Values

ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_PREP_SOURCE

public static final java.lang.String ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_PREP_SOURCE

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Constant Field Values

ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_ANCESTOR_UNIQUE

public static final java.lang.String ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_ANCESTOR_UNIQUE

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Constant Field Values

ATTRKEY_LEVEL

public static final java.lang.String ATTRKEY_LEVEL

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Constant Field Values

ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_CHILD_UNIQUE

public static final java.lang.String ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_CHILD_UNIQUE

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Constant Field Values

ATTRKEY_STAR

public static final java.lang.String ATTRKEY_STAR

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Constant Field Values

ATTRKEY_ASSERTION_IDS

public static final java.lang.String ATTRKEY_ASSERTION_IDS

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Constant Field Values

ATTRKEY_NODES

public static final java.lang.String ATTRKEY_NODES

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Constant Field Values

ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_CHILD

public static final java.lang.String ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_CHILD

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Constant Field Values

ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_ASSERTION_ID

public static final java.lang.String ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_ASSERTION_ID

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Constant Field Values

ATTRKEY_UNIQUES

public static final java.lang.String ATTRKEY_UNIQUES

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Constant Field Values

ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_FOREIGN_KEY

public static final java.lang.String ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_FOREIGN_KEY

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Constant Field Values

ATTRKEY_SYSTEM_SEMANTIC_HIERARCHY_CHILD

public static final java.lang.String ATTRKEY_SYSTEM_SEMANTIC_HIERARCHY_CHILD

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Constant Field Values

ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_ANCESTOR_DISTANCE

public static final java.lang.String ATTRKEY_SYSTEM_SEMANTIC_ASSERTION_ANCESTOR_DISTANCE

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Constant Field Values

ATTRKEY_UNDERLINE

public static final java.lang.String ATTRKEY_UNDERLINE

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Constant Field Values

STMTKEY_TREES

public static final java.lang.String STMTKEY_TREES

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Constant Field Values

STMTKEY_TREE_INFO_LOOKUP

public static final java.lang.String STMTKEY_TREE_INFO_LOOKUP

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Constant Field Values

STMTKEY_TREE_COUNTS

public static final java.lang.String STMTKEY_TREE_COUNTS

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Constant Field Values

STMTKEY_TREE_EDGES

public static final java.lang.String STMTKEY_TREE_EDGES

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Constant Field Values

STMTKEY_TREE_EDGE_ROWS

public static final java.lang.String STMTKEY_TREE_EDGE_ROWS

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Constant Field Values

STMTKEY_APPLIED_EXTENSIONS

public static final java.lang.String STMTKEY_APPLIED_EXTENSIONS

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Constant Field Values

STMTKEY_EXTENSIONS

public static final java.lang.String STMTKEY_EXTENSIONS

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Constant Field Values

STMTKEY_NODE_UNIQUES

public static final java.lang.String STMTKEY_NODE_UNIQUES

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Constant Field Values

STMTKEY_MATCHING_ASSERTIONS

public static final java.lang.String STMTKEY_MATCHING_ASSERTIONS

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Constant Field Values

STMTKEY_MATCHING_ASSERTION_I_DS

public static final java.lang.String STMTKEY_MATCHING_ASSERTION_I_DS

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Constant Field Values

STMTKEY_ASSERTION_NODES

public static final java.lang.String STMTKEY_ASSERTION_NODES

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Constant Field Values

FILTERID_QUESTION

public static final java.lang.String FILTERID_QUESTION

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Constant Field Values

LOCALE_EN

public static final java.lang.String LOCALE_EN

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Constant Field Values

COLLECTION_KEY_SYSTEM_SEMANTIC_HIERARCHY

public static final java.lang.String COLLECTION_KEY_SYSTEM_SEMANTIC_HIERARCHY

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Constant Field Values

Constructor Detail

SemanticSearchUtil

public SemanticSearchUtil()

Method Detail

getAssertionCollections

public static SemanticCollections getAssertionCollections(javax.portlet.PortletRequest request,
                                          DataSource ds)

addJoinFilterState

public static void addJoinFilterState(com.endeca.mdex.conversation.types.Request query,
                      SemanticCollectionRef ref,
                      java.lang.String dataSetKey,
                      java.lang.String specColumnKey)

makeSpanningTreeNodesExpr

public static com.endeca.mdex.eql_parser.types.SetConstructor makeSpanningTreeNodesExpr(SemanticRefinementConfig config)

makeTypeaheadNodesExpr

public static com.endeca.mdex.eql_parser.types.SetConstructor makeTypeaheadNodesExpr(SemanticRefinementConfig config)

getNodeUniqueLookupExpression

public static com.endeca.mdex.eql_parser.types.LookupExpression getNodeUniqueLookupExpression()

makeAssertionNodesStmt

public static com.endeca.mdex.eql_parser.types.Statement makeAssertionNodesStmt(SemanticCollectionRef collectionRef,
                                                                SemanticRefinementConfig config)

makeMatchingAssertionIDStmt

public static com.endeca.mdex.eql_parser.types.Statement makeMatchingAssertionIDStmt(SemanticCollectionRef collectionRef,
                                                                     SemanticRefinementConfig config)

makeMatchingAssertionsStmt

public static com.endeca.mdex.eql_parser.types.Statement makeMatchingAssertionsStmt(SemanticCollectionRef collectionRef,
                                                                    SemanticRefinementConfig config)

makeNodeUniquesStmt

public static com.endeca.mdex.eql_parser.types.Statement makeNodeUniquesStmt(SemanticCollectionRef collectionRef,
                                                             SemanticRefinementConfig config)

makeExtensionsStmt

public static com.endeca.mdex.eql_parser.types.Statement makeExtensionsStmt(SemanticCollectionRef collectionRef,
                                                            SemanticRefinementConfig config)

makeAppliedExtensionsStmt

public static com.endeca.mdex.eql_parser.types.Statement makeAppliedExtensionsStmt(SemanticCollectionRef collectionRef,
                                                                   SemanticRefinementConfig config)

makeTreeEdgeRowsStmt

public static com.endeca.mdex.eql_parser.types.Statement makeTreeEdgeRowsStmt(SemanticCollectionRef collectionRef,
                                                              SemanticRefinementConfig config)

makeTreeEdgesStmt

public static com.endeca.mdex.eql_parser.types.Statement makeTreeEdgesStmt(SemanticCollectionRef collectionRef,
                                                           SemanticRefinementConfig config)

makeTreeCountsStmt

public static com.endeca.mdex.eql_parser.types.Statement makeTreeCountsStmt(SemanticCollectionRef collectionRef,
                                                            SemanticRefinementConfig config)

makeTreeInfoLookupStmt

public static com.endeca.mdex.eql_parser.types.Statement makeTreeInfoLookupStmt(SemanticCollectionRef collectionRef,
                                                                SemanticRefinementConfig config)

makeTreesStmt

public static com.endeca.mdex.eql_parser.types.Statement makeTreesStmt(SemanticCollectionRef collectionRef,
                                                       SemanticRefinementConfig config)

getSortOrder

public static boolean getSortOrder(SemanticRefinementConfig config)

getLQLQueryForValueSearch

public static com.endeca.mdex.eql_parser.types.Query getLQLQueryForValueSearch(SemanticCollectionRef ref)

addAssertionState

public static void addAssertionState(com.endeca.mdex.conversation.types.Request query,
                     SemanticCollectionRef ref,
                     java.lang.String dataSetKey,
                     java.lang.String specColumnKey)

addForeignFilter

public static void addForeignFilter(java.lang.String dataSetKey,
                    java.lang.String specColumnKey,
                    com.endeca.mdex.conversation.types.State assertionState)

addHierarchyFilter

public static void addHierarchyFilter(com.endeca.mdex.conversation.types.State assertionState)

addHierarchyState

public static void addHierarchyState(java.lang.String searchTerm,
                     com.endeca.mdex.conversation.types.Request query)